diff options
Diffstat (limited to 'dpdk/dpdk-2.2.0_patches/0003-virtio-Cleanup-virtio-pmd-debug-log-output-reset.patch')
| -rw-r--r-- | dpdk/dpdk-2.2.0_patches/0003-virtio-Cleanup-virtio-pmd-debug-log-output-reset.patch | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/dpdk/dpdk-2.2.0_patches/0003-virtio-Cleanup-virtio-pmd-debug-log-output-reset.patch b/dpdk/dpdk-2.2.0_patches/0003-virtio-Cleanup-virtio-pmd-debug-log-output-reset.patch new file mode 100644 index 00000000..874f666b --- /dev/null +++ b/dpdk/dpdk-2.2.0_patches/0003-virtio-Cleanup-virtio-pmd-debug-log-output-reset.patch @@ -0,0 +1,76 @@ +From e2592eb622c33791d8ae51153360bd8249bdd056 Mon Sep 17 00:00:00 2001 +From: Damjan Marion <damarion@cisco.com> +Date: Wed, 16 Dec 2015 03:29:22 +0100 +Subject: [PATCH 3/4] virtio: Cleanup virtio pmd debug log output, reset + +--- + drivers/net/virtio/virtio_ethdev.c | 10 +++++----- + drivers/net/virtio/virtio_rxtx.c | 4 +++- + 2 files changed, 8 insertions(+), 6 deletions(-) + +diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c +index d928339..2fa1587 100644 +--- a/drivers/net/virtio/virtio_ethdev.c ++++ b/drivers/net/virtio/virtio_ethdev.c +@@ -1635,24 +1635,24 @@ virtio_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complet + link.link_speed = SPEED_10G; + + if (vtpci_with_feature(hw, VIRTIO_NET_F_STATUS)) { +- PMD_INIT_LOG(DEBUG, "Get link status from hw"); + vtpci_read_dev_config(hw, + offsetof(struct virtio_net_config, status), + &status, sizeof(status)); + if ((status & VIRTIO_NET_S_LINK_UP) == 0) { + link.link_status = 0; +- PMD_INIT_LOG(DEBUG, "Port %d is down", +- dev->data->port_id); + } else { + link.link_status = 1; +- PMD_INIT_LOG(DEBUG, "Port %d is up", +- dev->data->port_id); + } + } else { + link.link_status = 1; /* Link up */ + } + virtio_dev_atomic_write_link_status(dev, &link); + ++ /* This message is far too noisy for normal use */ ++ if (0) ++ PMD_INIT_LOG(DEBUG, "Port %d is %s\n", dev->data->port_id, ++ link.link_status ? "up" : "down"); ++ + return (old.link_status == link.link_status) ? -1 : 0; + } + +diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c +index 74b39ef..2512bce 100644 +--- a/drivers/net/virtio/virtio_rxtx.c ++++ b/drivers/net/virtio/virtio_rxtx.c +@@ -618,6 +618,7 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) + rxm->next = NULL; + rxm->pkt_len = (uint32_t)(len[i] - hdr_size); + rxm->data_len = (uint16_t)(len[i] - hdr_size); ++ rxm->ol_flags = 0; + + if (hw->vlan_strip) + rte_vlan_strip(rxm); +@@ -737,6 +738,7 @@ virtio_recv_mergeable_pkts(void *rx_queue, + rxm->vlan_tci = 0; + rxm->pkt_len = (uint32_t)(len[0] - hdr_size); + rxm->data_len = (uint16_t)(len[0] - hdr_size); ++ rxm->ol_flags = 0; + + rxm->port = rxvq->port_id; + rx_pkts[nb_rx] = rxm; +@@ -838,7 +840,7 @@ virtio_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) + if (unlikely(nb_pkts < 1)) + return nb_pkts; + +- PMD_TX_LOG(DEBUG, "%d packets to xmit", nb_pkts); ++ PMD_TX_LOG(DEBUG, "%d packets to xmit\n", nb_pkts); + nb_used = VIRTQUEUE_NUSED(txvq); + + virtio_rmb(); +-- +2.5.0 + |